Pelvimeters
Definition : Instruments designed to measure pelvic dimensions, either externally (e.g., to determine the external perimeter) or internally through the vagina, usually to measure the diameters of the pelvic cavity (e.g., the anteroposterior diameter of the pelvis inlet, also known as the diagonal conjugate). These instruments are typically manual, handheld instruments; dedicated curved calipers (i.e., Martin and Collyer pelvimeters) and, less frequently, transparent rulers are also used. Other auxiliary instruments (e.g., graduated metal rulers) are also used for indirect pelvis cavity measurements using the examiner's fingers. Pelvimetry is also frequently performed using imaging methods, including x-rays, magnetic resonance imaging, and/or ultrasound. Multipurpose curved calipers used for breadth (anthropometric) measurements (e.g., thorax, abdomen, pelvis) are also used as external pelvimeters.
Related Terms : "Calipers, External Anthropometry"
Entry Terms : "Vaginometers"
UMDC code : 12980
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| | AliMed Inc Company Type: Parent AliMed is an American manufacturing company and supplier of high quality products — everything from pre-formed orthoses, alarms for fall management, cushions, diagnostic imaging and operating room accessories, orthopedic rehabilitation equipment, ergonomic workplace solutions and emergency preparedness. |  | | Clinimed Inc Company Type: Parent | | | Hu-Friedy Mfg Co LLC Company Type: Parent | | | Radiation Products Design Inc Company Type: Parent We strive to work closely with our customers to design, develop, and provide quality products that meet their needs at a reasonable cost. | | | Sklar Corp Company Type: Parent Sklar Instruments is a leading provider of quality surgical instruments to doctors, hospitals and health service agencies worldwide.
Our product line includes more than 10,000 patterns of precision-crafted, stainless steel surgical instruments for the OB/GYN, orthopedic, dental, ENT, cardiovascular, endoscopic, dermatology and veterinary markets. We also carry an impressive line of sterile disposable instruments, procedure trays and supplies as well as polishes, lubricants and disinfectants for superior instrument care. | | |
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